| Overall dimensions（mm) | Rated load(N) | Rated load{kgf} | Bearing code | ISO355 Size series (Reference) | Installation dimensions(mm) | Point of action Position (mm) | constant | Axial load Coefficient | Weight(kg) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | T | B | C | Inner circle γ(minimum) | Outer ring γ(minimum) | Cr | Cor | Cr | Cor | da | db | da(maximum） | da（minimum） | Db(minimum) | Sa(minimum） | Sb(minimum） | Inner circle γa(maximum） | Outer ring γa（maximum） | A | e | Y1 | Y0 | (Reference) | ||
| 520 | 670 | 65 | 55 | 45 | 5 | 4 | 955 | 2050 | 97500 | 209000 | R520-1 | — | 560 | 541 | 636 | (注) | 654 | — | — | 4 | 3 | 138.4 | 0.55 | 1.1 | 0.6 | 50.1 |
| 510 | 640 | 85 | 80 | 65 | 4 | 3 | 1210 | 2980 | 123000 | 305000 | R510-1 | — | 547 | 526 | 611 | (注) | 629 | — | — | 2.5 | 2.5 | 116 | 0.4 | 1.5 | 0.82 | 58 |
| 500 | 870 | 170 | 155 | 100 | 9.5 | 9.5 | 3700 | 7150 | 380000 | 730000 | R500-4 | — | 612 | 552 | 772 | (注) | 839 | — | — | 8 | 8 | 287.1 | 0.94 | 0.6 | 0.35 | 391 |
| 500 | 750 | 150 | 140 | 120 | 7.5 | 7.5 | 3350 | 7200 | 340000 | 730000 | R500-5 | — | 567 | 536 | 692 | (注) | 724 | — | — | 6 | 6 | 148.1 | 0.37 | 1.6 | 0.88 | 225 |
| 500 | 670 | 84.5 | 78 | 60 | 6 | 5 | 1530 | 3150 | 156000 | 325000 | R500-9 | — | 545 | 522 | 635 | (注) | 655 | — | — | 5 | 4 | 120.2 | 0.43 | 1.4 | 0.77 | 75.5 |
| 490 | 600 | 35 | 35 | 28 | 3 | 2.5 | 460 | 1200 | 47000 | 122000 | R490-1 | — | 518 | 509 | 575 | (注) | 583 | — | — | 2 | 2 | 75.7 | 0.33 | 1.8 | 0.99 | 20.7 |
| 480 | 950 | 220 | 220 | 155 | 7.5 | 7.5 | 5700 | 10000 | 580000 | 1020000 | R480-4 | — | 595 | 548 | 851 | (注) | 903 | — | — | 6 | 6 | 215.3 | 0.49 | 1.2 | 0.67 | 676 |
| 480 | 730 | 150 | 140 | 120 | 7.5 | 7.5 | 3300 | 6950 | 335000 | 710000 | R480-1 | — | 546 | 516 | 673 | (注) | 705 | — | — | 6 | 6 | 143.2 | 0.36 | 1.7 | 0.91 | 217 |
| 470 | 610 | 82 | 77 | 63 | 5 | 4 | 1220 | 2840 | 124000 | 289000 | R470-1 | — | 510 | 488 | 579 | (注) | 598 | — | — | 4 | 3 | 109.2 | 0.4 | 1.5 | 0.82 | 56.9 |
| 470 | 580 | 35 | 35 | 26 | 3 | 2.5 | 435 | 1000 | 44000 | 102000 | R470-51 | — | 498 | 489 | 557 | (注) | 565 | — | — | 2.5 | 2 | 75.9 | 0.35 | 1.7 | 0.95 | 19.1 |
| 460 | 910 | 210 | 210 | 150 | 7.5 | 7.5 | 5150 | 8950 | 525000 | 910000 | R460-6 | — | 572 | 526 | 615 | (注) | 868 | — | — | 6 | 6 | 211.9 | 0.52 | 1.2 | 0.64 | 593 |
| 460 | 860 | 210 | 210 | 156 | 7.5 | 7.5 | 5150 | 9550 | 525000 | 975000 | R460-4 | — | 560 | 521 | 772 | (注) | 818 | — | — | 6 | 6 | 187.1 | 0.41 | 1.5 | 0.8 | 524 |
| 460 | 600 | 87 | 85 | 71 | 5 | 4 | 1310 | 3150 | 134000 | 320000 | R460-1 | — | 500 | 477 | 567 | (注) | 588 | — | — | 4 | 3 | 110.8 | 0.4 | 1.5 | 0.82 | 60.9 |
| 440 | 650 | 130 | 122 | 104 | 6 | 6 | 2230 | 4600 | 227000 | 470000 | 32088 | — | 473 | 487 | 622 | 582 | 616 | 5 | 28 | 5 | 5 | 126.3 | 0.36 | 1.7 | 0.92 | 136 |
| 440 | 540 | 63.5 | 60 | 52 | 5 | 4 | 825 | 2150 | 84000 | 220000 | R440-3 | — | 470 | 452 | 514 | (注) | 531 | — | — | 4 | 3 | 95.4 | 0.41 | 1.5 | 0.8 | 29.9 |
| 430 | 720 | 130 | 120 | 78 | 6 | 6 | 2520 | 4400 | 257000 | 450000 | R430-1 | — | 506 | 449 | 655 | (注) | 693 | — | — | 5 | 5 | 189.1 | 0.7 | 0.9 | 0.47 | 194 |
| 425 | 700 | 150 | 140 | 95 | 6 | 5 | 2720 | 5250 | 278000 | 540000 | R425-1 | — | 507 | 426 | 625 | (注) | 683 | — | — | 5 | 5 | 226.8 | 0.87 | 0.7 | 0.38 | 216 |
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